DC DC Converters

<p>The Cincon EC6A15 is a 7.5W isolated DC-DC converter in the EC6A series, delivering dual ±12V outputs from a 24V nominal (18-36V) input. Each output provides up to 310 mA, with a total power of 7.4W. The converter achieves 87% typical efficiency at full load and includes a 300 kHz switching frequency.</p><p>&nbsp;</p><p>Key electrical features include 1500 VDC input-to-output isolation, continuous short circuit protection (SCP), and a Pi input filter. The device supports a wide operating ambient temperature range of -40°C to +85°C with derating, and a maximum case temperature of 100°C. The converter can drive a maximum capacitive load of 2200 µF per output.</p><p>&nbsp;</p><p>The EC6A15 is housed in a 24-pin DIP module with 14 leads and through-hole mounting. Dimensions are 31.8 x 20.3 x 10.2 mm. It is designed without tantalum capacitors inside and carries safety certifications including CE and cURus to IEC/EN/UL 62368-1 and UL60950-1. The part is RoHS3 and REACH compliant (unverified).</p>

<p>The 177920521 is a member of Würth Elektronik's MagI3C-FISM series of fixed isolated SIP modules. This fully integrated DC/DC converter includes the switching power stage, control circuitry, transformer, and capacitors in a single 4-SIP package. It requires no external components for operation, simplifying design and reducing board space.</p><p>&nbsp;</p><p>With a 1W continuous output power rating, the module delivers an unregulated 5V output at up to 200mA. The input voltage range is 10.8V to 13.2V (12V nominal). Typical efficiency is 80%. The output voltage accuracy is ±5% maximum, and typical output ripple is 55mV at full load. The switching frequency operates between 50kHz and 105kHz.</p><p>&nbsp;</p><p>The module features 1kV DC functional isolation, making it suitable for applications requiring isolation between input and output. It is designed for commercial ITE (Information Technology Equipment) applications such as data acquisition, test and measurement systems, interface and microcontroller supplies, and industrial control. The operating temperature range is -40°C to +85°C.</p><p>&nbsp;</p><p>The through-hole SIP-4 package measures 11.5mm x 6.0mm x 10.0mm and is supplied in tubes. The module is UL60950-1, 2nd Edition recognized and complies with EN55032 Class B conducted and radiated emissions standards. The package material is UL94V-0 rated. RoHS and REACH compliance is claimed but unverified.</p>

<p>The Würth Elektronik MagI3C FISM 177920511 is a fully integrated, functional isolated DC-DC converter module. It delivers a 5V unregulated output at up to 0.2A from a nominal 5V input, with a power rating of 1W. The module achieves typical efficiency of 79% and includes the switching stage, control circuitry, transformer, and capacitors in a single package, eliminating the need for external input or output capacitors.</p><p>&nbsp;</p><p>This device offers 1kV DC functional isolation and is designed for a wide operating temperature range of -40°C to 85°C. Key electrical characteristics include a typical output voltage ripple of 55 mV at full load and output voltage accuracy of ±5% max. The switching frequency operates between 50 kHz and 105 kHz.</p><p>&nbsp;</p><p>The 177920511 comes in a standard 4-SIP through-hole package measuring 11.5 mm x 6.0 mm x 10.0 mm, making it suitable for space-constrained designs. It is intended for ITE (commercial) applications such as data acquisition, test and measurement, and industrial control systems.</p>